baber/WOPTO huggingface dataset:
Patent JP-2001073502-A (JP)
Title: Member for column and beam
Inventor: INABA HIROSHI
IPC: E04C3/29
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To sufficiently endure every kind of load and external force added when a building frame is constructed, even when a foaming synthetic resin material is used as a main material, maintain strength without buckling and shearing even when it is used as column and beam materials supporting the load of a building frame structure itself, utilize advantages such as lightweight, heat insulation and easiness in workability which the foaming synthetic resin material has as it is, and prevent the corrosion or the like of an interior finishing reinforcing core material. SOLUTION: Reinforcing core materials 11... are interir-finished along the length direction of a member body 1 in the inside of the foaming synthetic resin made long member body 1. The reinforcing core materials 11... cylindrical matters rigid fillers, groove-shaped matters and H-shaped matters. They can be used as a part of the building frame structure for columns and beam materials utilizing advantages such as lightweight and heat insulation, and rigidity is held without producing buckling or the like by the reinforcing core materials 11... arranged in the inside, and building frame load or the like can be supported sufficiently.
Patent JP-2000088178-A (JP)
Title: Water leakage repairing seal
Inventor: MATSUZAKI TOSHIHIRO
IPC: F16L55/16
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain repairing force closing a leakage part and reinforcing force supporting and reinforcing a damaged part by using a water-swelling plastic material as a water leakage part abutting main material in a water leakage repairing seal coating, sealing and repairing the damaged part when a crack and damage are generated and water is leaked in various kinds of piping of a water supply pipe. SOLUTION: A repairing material body 1 made of water-swelling rubber 2 to be a water-swelling plastic material of a main material and a reinforcing heartwood 3 by lath net made of Tetron is formed into a seal shape or a tape shape capable of repairing a damaged part by being stuck to the damaged part. As the reinforcing heartwood 3, a thin plate and a linear plate may be buried in parallel in the main material in addition to a lath net shaped plate. Also the material, flexible metal such as aluminum may be used in addition to Tetron and synthetic resin. By making the repairing material body 1 abut on a water leakage part of piping and locking the body 1 by a locking member, the repairing material main body 1 swells with the water given by water leakage from the water leakage part, fills the water leakage part and can immediately reveal a water cutoff effect.
Patent JP-2001081871-A (JP)
Title: Floor joint device for corner part
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a floor joint device for a corner part, which can safely cover a joint part of the corner part without damage even if it is rocked in different longitudinal and lateral directions. SOLUTION: This floor joint device for a corner part is formed by a joint plate 10 for covering a floor joint part formed at right angles, a center keeping link machine 11 for positioning the central part of the joint plate 10 always in the central part of the floor joint part, an inner cover plate 13, the tip part of which is fitted to the joint plate 10 to turn in the vertical direction, longitudinal and lateral outer cover plates 15, 16, the tip parts of which are fitted to turn in the vertical direction, a corner cover main body 19 where square cutout parts are formed on both sides, the tip part of which is turned in the vertical direction by a pivot pin, the rear end part of which is fitted to the corner part of the joint plate 10, and which is provided in a region closer to the rear end part,  and right and left side covers 21 fitted to the cutout end part rather closer to the rear end part of the corner part cover main body 19 to cover the cutout parts on both side parts of the corner part cover main body 19 so that the tip part is turned in the vertical direction by the pivot pin.
Patent JP-H0997239-A (JP)
Title: Desk top electronic computer
Inventor: NAKAYAMA HITOSHI
IPC: G06F15/02
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To display the date information inputted at the time of the number-of-days calculation or a date calculation and the date information of a calculation result on the calendars of two stages so that the information may be recognized respectively. SOLUTION: In the desk top electronic computer having both of the four rules of arithmetic calculation function and a calendar display function, the computer is provided with a display part 101 having two calendars which are capable of displaying the date information of at least different years and months so that they may be recognized, an input part 102 having a key for inputting at least date information and the number-of-days information and a key for executing the number-of-days calculation and a date calculation,  a calculation part 103 executing the number-of-days calculation based on the first and second date information inputted from the input part 102 and executing the date calculation based on the date information as an initial date in reckoning and the number-of-days information and a control part 104 controlling the display part 101 so as to display the first and second date information inputted from the input part 102, the date information of the initial date in reckoning or the date information determined in the calculation part 103 on two calendars so that the information may be recognized.
Patent JP-H10104087-A (JP)
Title: Liquid crystal display
Inventor: YASUDA YOSHIHIDE
IPC: G01K7/12
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To perform temperature compensation of contrast in a liquid crystal display(LCD) without requiring any special temperature sensor additionally by utilizing a reference contact compensator incorporating a thermocouple as a temperature sensor. SOLUTION: A reference contact compensator 23 incorporated in a thermocouple 2 detects the temperature of a reference contact 22 and performs temperature compensation based on a detected temperature. Consequently, the reference contact compensator 23 detects the temperature of the reference contact 22 at all times. An operating means 43 calculates a voltage for regulating the contrast of an LCD 10 based on the temperature of the reference contact 22 detected by the reference contact compensator 23. A liquid crystal drive voltage generation circuit 50 drives the LCD 10 with a voltage corresponding to the regulation voltage thus calculated. Consequently, contrast of the LCD 10 is regulated. Since the reference contact 22 is the outer terminal of a temperature regulator, the temperature of the reference contact 22 is substantially interlocked with the ambient temperature.
Patent JP-2000089496-A (JP)
Title: Image forming method using ferroelectric substance
Inventor: MARUYAMA KAZUNORI
IPC: G03G15/05
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method using a ferroelectric substance which permits the execution of electrostatic charge, image exposure and development in a bright room, permits the coloration of images, permits the electrostatic charge, image exposure, occasional writing of the images and erasure and permits the formation of plural sheets of the same toner images by one time of image writing, has high mechanical strength, substantially prevents the flawing of the surface by toner development, etc., without limitation by systems of the toner development and is suitable for printing of multiple sheets. SOLUTION: This image forming method consists of (a) a first stage of aligning the dipoles of the ferroelectric substance in the ferroelectric layer of a ferroelectric element having the ferroelectric layer contg. SrBi2Nb2O9 sintered at a sintering temp. in solid phase reaction in a range of 900 to 1030 deg.C to one direction on a conductive base, (2) a second stage for inverting the dipoles of the portions corresponding to the image parts or non-image parts, (3) a third stage for once heating the ferroelectric layer uniformly to a temp. below a Curie point, then cooling the layer to develop the electrostatic latent image and (4) a fourth stage for developing the electrostatic latent image by using toners.
Patent JP-H10104960-A (JP)
Title: Sheet carrying guide device
Inventor: UCHIDA MICHIO
IPC: B65H5/36
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To precisely carry a sheet to the nipping position between a photoreceptor drum and a transfer roller even when the transfer roller is moved, and set a guide member in retreat position in the attachment and detachment of the photoreceptor drum by providing a member for positioning the guide member to a prescribed position. SOLUTION: When a photoreceptor drum 7 is moved in the right direction in the drawing, it can be removed from an image forming part. At this time, the pressing force from a drum 7 is removed from a guide member 39, and the guide member 39 is returned to a position where a positioning part 45 is engaged with a regulating pin 47 by the energizing force of a spring 48. When the drum 7 is installed, a contact part similarly presses down the pressing part 44 of the guide member 39 to make it reach a device position. Thus, the guide member 39 for guiding a sheet to the nipping position between the drum 7 and the transfer roller can be precisely positioned, and the guide member 39 can be also pressed down when the drum 7 is attached and detached to efficiently perform the work.
Patent JP-S61133874-A (JP)
Title: Semiconductor device
Inventor: KAGA MASAKAZU
IPC: H03K19/00
Filed: 1984-12-04
Abstract: PURPOSE:To facilitate the testing, by providing a latch circuit and an analog switch on each of signal input terminal to input a signal into several terminals or pads even in multi-terminal logical integrated circuit. CONSTITUTION:When a clock signal is inputted from a clock input terminal 107, input selection signals 202-204 are generated sequentially from an input selection signal generator 105 to turn ON input analog switches 120-122 and a test input signal inputted into the test input terminal 113 is latched with latch circuits 117-119. Thereafter, a shift control signal 26 is made non-active, inputs of sequence circuits are connected to the outputs of an input part combina tion logical circuit 102 and then, a clock signal is inputted from a shift clock input terminal 109 to operate the circuit normally. Then, a test output signal 213 outputted from a test output terminal 123 synchronizing an output selection clock signal 209 is judged by comparison.
Patent JP-2000085450-A (JP)
Title: Trailer
Inventor: NAKAZAWA TOSHIHIRO
IPC: B60P3/35
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a trailer handily used for leisure such as camping and cycling and for many other purposes. SOLUTION: A trailer 1 is provided with a lower body 2 with a floor face 31 provided on wheels 4, 5, and an upper body 3 closably provided being connected to the lower body 2 by hinges 25, 26 and having side walls 15, 16 on both lateral ends of a deck 14. In the open state of the upper body 3, the tip parts 17 of the side walls 15, 16 are put on the ground, and the floor face 31 is almost flush with a back face 38 of the deck 14. The trailer 1 is provided with a tent that can be set up to cover the floor face 31 and the back face 38 of the deck 14.
Patent JP-H04133488-A (JP)
Title: Laser device
Inventor: TAKEHISA KIWAMU
IPC: H01S3/213
Filed: 1990-09-26
Abstract: PURPOSE:To enable a laser device to radiate laser rays prescribed in wavelength, pulse width, and power peak and to be simplified in structure by a method wherein one or more laser amplifiers provided with a solid-state laser and an exciting laser device which excites a laser oscillator and the laser amplifiers are provided. CONSTITUTION:Laser rays 1b having a wavelength of 578nm out of laser rays 1a emitted from a copper vapor laser device 1 are reflected by a dichroic mirror 6, and laser rays 1c possessed of a wavelength of 511nm out of laser rays 1a are made to pass through the dichroic mirror 6. The laser rays 1b are reflected from a mirror 7b after they are reflected from a mirror 7a and made to irradiate a dye jet film 9 of dye solution inside a dye laser oscillator 2. On the other hand, the laser rays 1c having a length of 511nm are split into laser rays 1d and 1e branching off in two directions through a beam splitter 14 passing through a convex lens 13, where the power of the laser rays 1e is set higher than that of the laser rays 1d. After the laser rays 1d and 1e are reflected by mirrors 7a and 7d respectively, the laser rays 1d and 1e are made to irradiate a wavelength variable laser amplifier 3 in which a disapphire crystal is made to serve as a laser medium.
Patent JP-H08120130-A (JP)
Title: Polypropylene resin composition for extruded film and extruded film produced thereof
Inventor: IMAI TADASHI
IPC: B29K23/00
Filed: 1994-10-21
Abstract: PURPOSE: To provide a polypropylene resin composition giving a film having excellent transparency, anti-blocking property and scratch resistance and exhibiting high antistaticity at the initial stage after the film-forming process. CONSTITUTION: This polypropylene resin composition for extruded film is composed of a crystalline polypropylene, an antistatic agent and an anti-blocking agent. It can be produced by compounding 100 pts.wt. of a crystalline polypropylene with 0.10-1.0 pts.wt. of an antistatic agent and 0.01-0.5 pts.wt. of an anti-blocking agent consisting of particles of a crosslinked organic polymer compound having an average particle diameter of 1-10μm. A film having an initial intrinsic surface resistivity of <=1×10<13> Ω is produced by the extrusion molding of the polypropylene resin composition for extruded film.
Patent JP-H10104804-A (JP)
Title: Image forming method
Inventor: YAMAZAKI TAKAYASU
IPC: G03C8/40
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method which shows little fluctuation of density against changes in temp. and humidity on the exposure points of a photosensitive material. SOLUTION: A heat developing color photosensitive material having at least one IR photosensitive silver halide emulsion layer on a supporting body is used. This photosensitive emulsion layer is spectrally sensitized to have the max. sensitivity for >=700nm wavelengths and is combined with a dye-donating compd. When the photosensitive material is exposed to light, the temp. is monitored and the quantity of exposure light on the heat developing color photosensitive material is corrected according to changes in the temp. during exposure. Thus, the dependence of the image density on exposure temp. can be decreased.
Patent JP-H10106618-A (JP)
Title: Sealed alkaline storage battery
Inventor: SUZUKI GOHEI
IPC: H01M10/28
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the difference in degradation due to mismatching of plates and the difference in heat radiation so as to extend the life by making the capacity of each negative plate except those at ends greater than that of the adjacent positive plate. SOLUTION: If there is capacity mismatching such that the capacity of a negative plate is smaller than that of the adjacent positive plate, absorption of oxygen gas during overcharging is worse accordingly, leading to a shorter life. Therefore, since the negative plates located at the ends or plates are such that their outer surfaces not opposed to the positive plates do not participate in oxygen gas absorption, for the negative plate with an electrode mix applied to both sides of its core the mix is applied only to the part opposite to the positive plate, thereby making its capacity greater than half the capacity of the adjacent positive plate. Also, the positive and negative plates at the center of the group of plates have a greater capacity than those at the ends of the group of plates.  In the case of a group of plates in which a number of plates are stacked, heat radiation at the center of the group is bad and degradation is likely to progress. Therefore by adopting the above constitution, early degradation at the center of the group is restrained to equalize the degrees of degradation of the plates throughout the group.
Patent JP-H08125436-A (JP)
Title: Plane antenna
Inventor: MINASE ATSUSHI
IPC: H01P3/16
Filed: 1994-10-21
Abstract: PURPOSE: To realize the plane antenna in which the antenna efficiency is improved without increasing the weight and an input VSWR is improved over a broad frequency band. CONSTITUTION: A parallel waveguide flat plate 13 is formed by arranging two parallel conductor plates 11, 12 opposite to each other at an interval of 1/2 wavelength or below. A leaked wave NRD guide 15 is provided to one end in the parallel waveguide flat plate 13 and connected to a feeding connector 16. Plural non-resonance slots 18 whose slot width is W and whose slot length is L are provided to the parallel conductor plate 11 located above in the parallel waveguide flat plate 13 at a slot interval of nearly 3/4 wavelength. Furthermore, a dielectric cover 19 is provided to the surface of the parallel waveguide flat plate 13. The gain of the antenna is increased by providing the dielectric cover 19 to the surface of the parallel waveguide flat plate 13.  Moreover, the input VSWR is improved over a wide frequency band by selecting the slot interval of the non-resonance slots 18 to be nearly 3/4 wavelength.
Patent JP-H03118716-A (JP)
Title: Circuit breaker
Inventor: OZAKI MASA
IPC: H02H3/04
Filed: 1989-09-30
Abstract: PURPOSE:To avoid the malfunction of a light emitting diode by a method wherein the function of a driving means which supplies power to the light emitting diode is suspended till a predetermined time passes after the output of a reset signal is discontinued. CONSTITUTION:The function of a driving means 17 is suspended while a predetermined time passes after the output of a low level signal, which is a reset signal, from a reset circuit 15 is discontinued. Therefore, a power supply to a light emitting diode 14 is cut off during that period and, even if the output port P1 of a microcomputer 11 is at a low level, a current is not applied to the light emitting diode 14. With this constitution, the misoperation of the light emitting diode 14 can be securely avoided.
Patent JP-H0975799-A (JP)
Title: Manual trigger-type dispenser
Inventor: TADA ATSUSHI
IPC: B05B11/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To change a discharge of liq. in one stroke of a piston without increasing cost. SOLUTION: A solid guide rod 30 is projected from the bottom wall 14a of a cylinder 14, and a recess 32 into which the guide rod is loosely inserted is provided at the end of a piston 16 opposed to the bottom wall of the cylinder. The tip of the guide rod 30 is abutted on the bottom face 32a of the recess of the piston 16 and the position in the cylinder 14 into which the piston is thrust is regulated.
Patent JP-H0982812-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUENAGA ATSUSHI
IPC: H01L21/8238
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly reliable semiconductor device having an N-type diffusion layer and a P-type diffusion layer of low sheet resistance. SOLUTION: An N<+> type diffusion layer 46 is formed by ion-implanting As<+> 45 with the surface of an Si substrate 31 exposed, and a P<+> type diffusion layer is formed by ion-implanting BF2 <+> with the Si substrate 31 covered by an SiO2 film. As a result, the silicification on the surface of the N<+> type diffusion layer 46 and the P<+> type diffusion layer can be accelerated. Also, the generation of alloy spike on the N<+> type diffusion layer 46 can be prevented in the above-mentioned silicification, and the short channel effect can be suppressed on the P<+> type diffusion layer.
Patent JP-H07112238-A (JP)
Title: Coating agent for lost foam pattern casting
Inventor: NISHIO KENICHI
IPC: B22C3/00
Filed: 1993-10-14
Abstract: PURPOSE:To promote the removal of gas and to suppress the development of defect by making an aggregate in a coating agent coated on the surface of a foamed resin-made lost foam pattern into grains having fine pores absorbing thermal decomposition gas produced from the pattern at the time of casting. CONSTITUTION:The foamed resin in the lost foam pattern 21 is thermally decomposed and lost with molten metal 22. The part 23 near the lost foam pattern 21 brought into contact with molten metal 22 is thermally decomposed in order. A part of the thermal decomposition gas produced at this time, flows into sand through gaps 26 among the aggregate 25 in the coating layer 24 and further, flows to the atmosphere from the sand layer. A part in the other part flows into fine pores 27 in the aggregate 25 and absorbed. Therefore, the absorbed part in the fine holes 27 in the aggregate 25 is promoted to remove the thermal decomposition gas. Then the material of the aggregate 25 is used to the compound of one or more kinds of the ceramics of alumina, silica, zirconia, cordierite, etc.
Patent JP-H11128483-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To rationally arrange a sound source in a position close to a player to release a powerful effective sound. SOLUTION: This Pachinko (Japanese pinball game) machine is provided with a front frame 3 hinged to an outer frame 2 in such a manner as to be openable and closable on one side edge and having at least a front surface frame having a game board and various devices installed thereto; and a glass frame 8 hinged to the front frame 3 in such a manner as to make the front side of the game board openable and closable and having a glass plate for seeing the game board through from the front side installed thereto. A speaker unit 819 is provided on the glass frame 8.
Patent JP-H1084138-A (JP)
Title: R-fe-b sintered thermoelectric conversion element and manufacture thereof
Inventor: YAMASHITA OSAMU
IPC: H02N11/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to generate a high thermoelectromotive force and a high current value and to facilitate a selection of a crystalline orientation having a high Seeback effect in a thermoelectric conversion element by a method wherein the thermoelectric conversion element contains R, B and Fe and a transmission metal element and is formed into a sintered body, which has an R-Fe-B crystal structure as its main phase and has a C-axis anisotropy. SOLUTION: An R (Provided that, the R is set at least one kind of an element which is chosen from among rare-earth element including Y.)-Fe-B sintered thermoelectric conversion element is one obtanable by a method, wherein an R2 Fe14 B intermetallic compound having an R2 Fe14 B crystal structure, which shows a metallic electrical conduction, is used to utilize a magnetic anisotropy peculiar to an R2 Fe14 B phase and the conversion element is formed into a crystal substance having a C-axis anistotropy, and can freely select crystalline orientation within a C face having a high Seeback effect. Moreover, a higher thermoelectromotive force and a higher current value are obtained by the conversion element compared with a conventional R-Fe-B sintered thermoelectric conversion element and moreover, by adding Si, Ge, Bi and Co, which have a high thermoelectric power, to the intermetallic compound, the conversion element generates a thermoelectromotive force, which is very high as the thermoelectric conversion element, and a current value, which is high as the thermoelectric conversion element.